const moduleA = {
    state: () => ({
      countA: 10
    }),
    getters: {
      doubleCountA(state) {
        return state.countA * 2
      }
    },
    mutations: {
      incrementA(state) {
        state.countA++
      }
    },
    actions: {
      asyncIncrementA({ commit }) {
        commit('incrementA')
      }
    }
  }
  export default moduleA
  
  